
<template>
  <div class="box">
    <HomeHeader></HomeHeader>
    <HomeSwiper :list='swiperList'></HomeSwiper>
    <HomeIcons :list='iconList'></HomeIcons>
    <HomeRecommend :list='recommendList'></HomeRecommend>
    <HomeWeekend :list='weekendList'></HomeWeekend>
  </div>
</template>

<script>
  import HomeHeader from './components/Header'
  import HomeSwiper from './components/Swiper'
  import HomeIcons from './components/Icons'
  import HomeRecommend from './components/Recommend'
  import HomeWeekend from './components/Weekend'
  import axios from 'axios'
  import { mapState } from 'vuex'
  export default{
    name:'Home',
    components:{
      HomeHeader,
      HomeSwiper,
      HomeIcons,
      HomeRecommend,
      HomeWeekend
    },
    data(){
      return {
        lastCity:'',
        swiperList:[],
        iconList:[],
        recommendList:[],
        weekendList:[]
      }
    },
    computed:{
      ...mapState(['city'])
    },
    methods:{
      getHomeInfo:function(){
        axios.get('api/index.json?city='+this.city).then(this.getHomeInfoSucc)
      },
      getHomeInfoSucc:function(res){
        res = res.data;
        if(res.ret && res.data){
          const data = res.data;
          this.swiperList = data.swiperList;
          this.iconList = data.iconList;
          this.recommendList = data.recommendList;
          this.weekendList = data.weekendList;
        }
      }
    },
    mounted(){
      this.lastCity = this.city;
      this.getHomeInfo()
    },
    activated(){
      if(this.lastCity !== this.city){
         this.lastCity = this.city;
         this.getHomeInfo()
      }
    }
  }
</script>

<style>

</style>
